Question

Quadrilateral PRST is REFLECTED across the y-axis to create quadrilateral P'R'ST. Which rule describes this transformation? A. (x,y) --> (X. -Y) B. (x,y) -->(-x, y)C. (x,y) --> (Y, -x)D. (x,y) --> (-y, x)

Answer 1

The rule for reflecting over the y-axis is to negate the value of the x-coordinate of each point, but leave the y-value the same.

Then, the correct answer is option B. (x,y) -->(-x, y)